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What is the voltage V of the designed circuit? Using super position theorem. When i active the 9V source & short 12 V source as well as open the current source I1 (3A) is the voltage follows in 20 ohms(R1), 10 ohms(R3). & 4 ohms(R4)? Or it only flows to 4 ohms? |
October 29, 2018 |
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V2 has no effect. V1 causes -6V to appear across R1 I1 causes +20V to appear across R1 Total +20V -6V = +14V |
by mikerogerswsm October 29, 2018 |
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How v2 has no effect? If V1 can effect Then why V2 not? The current then also passes through R1 |
October 30, 2018 |
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When you are looking at the effect of V2, you have to consider V1 to be shorted. If it is a short then no current can get from V2 to R1. |
October 30, 2018 |
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